Database branching: three-way merge for schema changes(planetscale.com)45 points by mschoening 3 years ago | 4 comments
We made our filesystem 47× faster by deleting it(microsandbox.dev)46 points by appcypher 5 months ago | 30 comments
We improved the performance of a userspace TCP stack in Go(coder.com)214 points by infomaniac 2 years ago | 106 comments
Mining JIT traces for missing optimizations with Z3(pypy.org)119 points by matt_d 2 years ago | 39 comments